supply of diffrent type retro-reflective boards.diffrent type retro-reflective boards.,retro-reflective type staff caution board (3 language- hindi, english, oriya ) size: 700mmx40 0x2mm similar to rdso drg no.re/33/p/7561 and conforming to rdso specification no. eti/ohe/33a (12/9 7) rev-8 or latest. sample must be approved from consignee before bulk supply [ warranty period: 30 m onths after the date of delivery ] ] , retro reflective type danger board in tri language ( hindi, english & odia) for h eight gauge at lc gate with skul as per rdso spec. no. eti/ohe/33a (12/97) rev 8 and rdso drg. no .eti/c/0069 rev. c or latest [ warranty period: 30 months after the date of delivery ] ] , retro-reflective type public caution board (3 language- hindi, english, oriya) size: 700mmx4 00x2mm similar to rdso drg no.re/33/p/7551 and conforming to rdso specification no. eti/ohe/33a (12/ 97) rev-8 or latest. sample piece must be approved from consignee before bulk supply [ warranty period: 30 months after the date of delivery ] ] , supply of retro-reflective caution clearance to ohe nearby restricted board of size: 400x27 0x2 mm as per rdso spec. no. eti/ohe/33a (12/97) rev-8 latest. note:-sample piece should be send befo re bulk supply firms accepted offer. [ warranty period: 30 months after the date of delivery ] ] , supply of retro reflective tri language 25 kv ac caution board (hindi, odia & en glish) with 2 pcs (10x40mm) nut bolt washer & 1 pc(4x40x300) flat patti with galvanized size 225x300 as per rdso specification noeti/ohe/33a/(12/97) & rdso drawing no -eti/ohe/p/7531 or l atest. [ warranty period: 30 months after the date of delivery ] ]